class_docstr: Patch a callback output value
  
  Act like a proxy of the output prop value on the frontend.
  
  Supported prop types: Dictionaries and lists.
code: def sort(self):
      raise KeyError(
          "sort is reserved for future use, use brackets to access this key on your object"
      )
  
label_desc: Use image node_id 25 for calling the Patch obj's underlying member method code with example usage: obj.sort() without return types